Quantum Oct 29, 2026 1 min read

Published by arXiv Quantum Physics · Oct 29, 2026 · 5:56 PM UTCOn GETSECURE.ai · Oct 30, 2026 · 5:58 AM UTC

Optimal Diamond Distance Estimation for Unitary Channels

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The diamond distance between two quantum channels determines the optimal probability of distinguishing them from a single use.
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References

arXiv Quantum Physics. (2026, October 29). Optimal Diamond Distance Estimation for Unitary Channels. arXiv Quantum Physics. https://arxiv.org/abs/2610.40623v1

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Optimal Diamond Distance Estimation for Unitary Channels

References

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